Optical submarine communication system and surge suppressing...

Details Optical submarine communication system and surge suppressing... Optical submarine communication system and surge suppressing...

2006-06-06

2006-06-06

Phan, Hanh (Department: 2638)

Optical communications

Underwater

Cable repeater

C398S104000, C398S173000, C398S175000, C398S177000, C324S678000, C324S519000, C379S016000, C379S022000, C379S024000, C379S030000, C361S111000, C361S119000, C340S850000, C340S852000

Reexamination Certificate

active

07058305

ABSTRACT:
An optical submarine communication system has a land cable connected to a terminal apparatus which is installed on land near the seashore for transmitting an optical signal and electric power. The land cable is connected to an optical submarine cable through a beach manhole, and a repeater is connected to the optical submarine cable. The optical submarine communication system has a surge suppressor provided on the land cable, whereby a surge generated from the terminal apparatus side because of a lightning stroke or an insulation failure is suppressed and prevented from reaching and damaging the repeater.

REFERENCES:
patent: 5446392 (1995-08-01), Inoue et al.
patent: 5652820 (1997-07-01), Glaser et al.
patent: 5896482 (1999-04-01), Blee et al.
patent: 4-323917 (1992-11-01), None
patent: 5-268123 (1993-10-01), None
patent: 6-104799 (1994-04-01), None
patent: 7-74683 (1995-03-01), None

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